a base.
No, tea has tannic acid.
Tea is slightly acidic.
The named 'tea' acid is unknown, couldn't find it in my 'biochemical knowledge base' Best guess is tannic acid (major part of tea aroma/taste compounds). In tea there is hardly any acetic acid found, but sure this is a very different acid!
Tannic acid, tea is an acid.
Pectic acid, pictine acid and tannic acid can be found in tea.
Tea is acid
Black tea turns red when an acid,(lemon juice) is added and blue when a base(soap solution)is added.
The acid present in tea is called tannic acid.
Yes. However, certain teas cannot be used. One tea which does work is black tea, which gets darker when a base is added and lighter when an acid in added.
The acid in tea is known as Tannic Acid
Tea contains tannic acid, which gives it a slightly bitter flavor. Tannic acid is a type of polyphenol that can also contribute to the astringency of tea.
When you dilute tea, it doesn't matter whether you add tea to water or water to tea. When you dilute acid, you should alwyas add acid to water, not the other way around. This is because water and acid will temporarily heat up; and it is dangerous to have a hot solution of strong acid mix (all the original acid plus the first drops of water to go in).